80673996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11003}}^1$

素因数の和:11070

約数の個数: 48

約数和(自身を含む): 207051264

約数和(自身を除く): 126377268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 11003, 22006, 33009, 44012, 66018, 132036, 143039, 286078, 429117, 517141, 572156, 858234, 1034282, 1551423, 1716468, 2068564, 3102846, 6205692, 6722833, 13445666, 20168499, 26891332, 40336998, 80673996]

約数ペア:

[(1, 80673996), (2, 40336998), (3, 26891332), (4, 20168499), (6, 13445666), (12, 6722833), (13, 6205692), (26, 3102846), (39, 2068564), (47, 1716468), (52, 1551423), (78, 1034282), (94, 858234), (141, 572156), (156, 517141), (188, 429117), (282, 286078), (564, 143039), (611, 132036), (1222, 66018), (1833, 44012), (2444, 33009), (3666, 22006), (7332, 11003)]